One-wheeled traction device



1.1 is a top plan view of a one-wheeled traction device showing my new design;

1.2 is a front perspective view thereof;

1.3 is a rear perspective view thereof;

1.4 is a right side elevation view thereof;

1.5 is a front elevation view thereof;

1.6 is a left side elevation view thereof;

1.7 is a rear elevation view thereof; and

1.8 is a bottom plan view thereof.

The broken lines showing a wheel is provided for the purpose of illustrating environmental structure and forms no part of the claimed design. 

CLAIM The ornamental design for a one-wheeled traction device, as shown and described. 